Discover our Premium 5-Pack of 12mm HSS Cobalt Drill Bits, expertly engineered for exceptional durability and performance. Manufactured to DIN 338 standards, these drill bits contain 5% cobalt, which enhances their heat resistance and extends their lifespan significantly. The innovative 135° split point design ensures self-centring capabilities, reducing thrust and facilitating smoother penetration into tough materials. These drill bits are specifically designed for clog-free swarf clearance, making them ideal for drilling through high carbon and stainless steel with ease. Each drill bit comes housed in a high-density case for secure storage and organization. This 5-pack is perfect for both DIY enthusiasts and professional tradespeople seeking reliable tools for various projects. Key Features: - Fully ground HSS Cobalt drill bits conforming to DIN 338 standards. - 5% Cobalt content enhances drill bit longevity. - 135° split point for self-centring and easy penetration. - Efficient swarf clearance prevents clogging during use. - Perfect for high carbon steel and stainless steel drilling. - Comes with a high-density storage case for safe keeping. Specifications: - Net Weight: 0.48kg - Pack Quantity: 5 - Size: Ø12mm Explore our extensive range of tools and workshop equipment tailored for both DIY and professional needs, featuring over 10,000 high-quality items to tackle any job, big or small. If you’re in search of a specific product or need assistance, don’t hesitate to reach out to our friendly customer support team!